Earlier this month, several investment companies launched futures ETFs for Ethereum. An important point: there are regular ETFs, and there are futures ones, these are different things. I wrote about the usual ones here. 👀Let's imagine that you want to buy a car from a friend, but not now, but in half a year. By that time, anything can happen to prices, so you want to fix the current agreements, make an advance payment, and pay the remaining amount later. If by the time of the transaction the...